Copper-to-aluminum is a new type of conductor material that combines the excellent conductivity and stability of copper with the cost-effectiveness and energy efficiency of aluminum, while maintaining low contact resistance. CCA busbar is widely used in automation, metallurgy, high and low voltage electrical equipment, as well as the construction and metallurgical industries.
Product Description:
The development of copper-aluminum composite busbars aims to address the inherent conductivity weaknesses of aluminum busbars. Aluminum is a softer material with faster creep rates, leading to loosening over time. Additionally, prolonged use increases surface contact resistance, resulting in electrical degradation and potential loss of conductivity.
Copper-aluminum busbars ensure safety, reliability, and longevity while significantly reducing costs. Testing shows a fundamental difference in electrical performance compared to aluminum busbars, offering much longer service life and higher reliability, with safety on par with copper busbars. Furthermore, copper-aluminum busbars are lighter, easier to install, and experience less bending stress from their own weight, making them a highly cost-effective solution.
Produced by innovative patent technology——Solid-Liquid machining processing technique to bond copper and aluminum permanently and firmly;
With higher electric conductivity: Can reach more than 98% of the same volume conductivity of pure copper;
Product Show:
Specifications:
| Plating Options: | Nickel Plating Silver Plating Tin Plating |
| Insulated Finishes: | PE, PVC, PA12, PET and Epoxy Powder Coating
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| Edge: | Full Round Edges Rounded Corners Square Corners |
| Voltage Type: | AC DC |
| Production Capabilities: | Bending Brazing Drilling Forming Milling Plating Punching Sawing Tapping Riveting |
| Industries Served: | Aircraft Automotive Electrical Switch Gear |
| Engineering Capabilities: | Design Assistance Design Verification |
| File Formats Accepted: | JPG DWG DXF |
Why Choose RHI BUSBAR?
1. Advanced Technology: We have industry-leading processes and technologies like automatic robot dipping, automatic robot welding, automatic copper forming and 20 years’ experience of busbar insulated dipping technology. With automation equipment and R&D team, we continuously improve our production efficiency and product quality reliability.
2. Efficient Supply Chain: From raw materials to finished products, all processes include mould and fixture are finished in our plant. Only the plating is finished by our supplier near our factory.
3. Superior Service: Give response in 8 hours, arrive at customer’s site to solve problem in 24 hours ( Site outside China may need to be extended).
4. Quick Response: With efficient supply chain and perfect production process, we can provide small batch products in a short time to support early development of customer’s project.
5.Quality Commitment: We are committed to the highest quality standards. Material is tested before production to guarantee it is ETP grade copper. All goods are inspected before delivery. We have certificates of ROHS, REACH, UL94V-0, ISO14000 and IATF16949.
6. Timely Delivery: Experienced workforce, large production capacity and sound supply chain guarantee timely delivery time for customer.
7. Competitive Price: With efficient supply chain and production environment in China, we have advantage of low cost.
